CN115351367B

CN115351367B - Bolt machining system

Info

Publication number: CN115351367B
Application number: CN202210977333.4A
Authority: CN
Inventors: 安佰升
Original assignee: ZHEJIANG RONNIE PRECISION MACHINE CO Ltd
Current assignee: ZHEJIANG RONNIE PRECISION MACHINE CO Ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-03-14
Anticipated expiration: 2042-08-15
Also published as: CN115351367A

Abstract

The invention discloses a bolt processing system which comprises a workbench, wherein a first sponge mesh cloth belt and a second sponge mesh cloth belt which are attached to each other are arranged on the workbench, the first sponge mesh cloth belt and the second sponge mesh cloth belt are controlled by rotating shafts to rotate and are opposite in direction, a plurality of moving parts are arranged between the first sponge mesh cloth belt and the second sponge mesh cloth belt, the bolt processing system also comprises a guide structure used for limiting the moving parts to move along the width direction of the first sponge mesh cloth belt and the second sponge mesh cloth belt, and an elastic structure used for ejecting one end of the moving parts, which is in contact with a bolt, from the side surfaces of the first sponge mesh cloth belt and the second sponge mesh cloth belt. The invention aims to solve the technical problems in the prior art and provides a bolt processing system which can effectively improve the wrapping performance of sponge screen cloth on the thread section of a bolt so as to ensure the deburring effect on the bolt.

Description

Bolt machining system

Technical Field

The invention relates to the technical field of machining, in particular to a bolt machining system.

Background

A bolt is a cylindrical threaded fastener fitted with a nut. A fastener consisting of a head part and a screw rod (a cylinder with external threads) needs to be matched with a nut and is used for fastening and connecting two parts with through holes.

However, in the conventional bolt, the thread cutting process is required in the production process, and the edge burrs generated during the thread cutting process may not be separated from the bolt, which eventually leads to the deterioration of the appearance quality of the finished bolt.

To above-mentioned technical problem, disclose a bolt wiper mechanism and cleaning method of bolt production in the utility model patent of application number CN202110890319.6, it gets rid of the burr on the bolt through the mode that the sponge screen cloth was rubbed with hands, but because the head of bolt is bigger, the sponge screen cloth is relatively poor to the screw thread section parcel nature of bolt, and burring effect is unsatisfactory.

Disclosure of Invention

1. Technical problem to be solved by the invention

The invention aims to solve the technical problems in the prior art and provides a bolt processing system which can effectively improve the wrapping performance of sponge screen cloth on the thread section of a bolt so as to ensure the deburring effect on the bolt.

2. Technical scheme

In order to solve the problems, the technical scheme provided by the invention is as follows:

the utility model provides a bolt system of processing, includes the workstation, be equipped with first sponge screen cloth area and the second sponge screen cloth area of laminating each other on the workstation, first sponge screen cloth area and second sponge screen cloth area rotate and opposite direction by pivot control, be equipped with a plurality of moving parts between first sponge screen cloth area and the second sponge screen cloth area, still including being used for the restriction the moving part is followed the guide structure of first sponge screen cloth area and the activity of second sponge screen cloth area width direction, and be used for with the one end of moving part and bolt contact is followed the ejecting elastic construction in side of first sponge screen cloth area and second sponge screen cloth area.

Optionally, one end of the movable member, which is in contact with the bolt, is connected with a first movable disc capable of rotating relatively, and the movable member further includes a contact plate for pressing the bolt onto the first movable disc, and a plurality of second movable discs capable of rotating relatively are arranged on one side of the contact plate, which is in contact with the bolt.

Optionally, a magnetic structure for attracting the bolt is arranged on the second movable disc.

Optionally, the guide structure includes a guide sleeve fixedly connected to the workbench, the other end of the movable member is movably inserted into the guide sleeve, and the elastic structure is an elastic member installed in the guide sleeve.

Optionally, the device further comprises a depth adjusting structure for adjusting the maximum depth of the movable piece which can extend into the guide sleeve.

Optionally, the depth adjusting structure includes an adjusting rod with one end extending into the guide sleeve, and the moving member and the adjusting rod are respectively located at two ends of the guide sleeve.

Optionally, the adjustment rod is screwed to the guide sleeve.

Optionally, the adjustable adjusting device further comprises an adjusting plate and a driving piece used for controlling the adjusting plate to move along the axial direction of the adjusting rod, and the adjusting rods are fixedly connected to the adjusting plate.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

this bolt system of processing sets up through the laminating of first sponge net strap and second sponge net strap, can improve the parcel effect to the screw thread section of bolt, and because first sponge net strap and the laminating of second sponge net strap are inseparabler, plays the guide effect to the bolt through setting up of moving part in this bolt system of processing, prevents that the tip of bolt and sponge net strap butt from influencing between its embedding to first sponge net strap and second sponge net strap together.

Drawings

Fig. 1 is a schematic structural diagram of a bolt machining system according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a bolt machining system according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view illustrating a guide structure and an elastic structure in a bolt processing system according to an embodiment of the present invention;

1. a work table; 2. a first sponge mesh tape; 3. a second sponge mesh tape; 4. a movable member; 5. a first movable tray; 6. a butt joint plate; 7. a second movable tray; 8. a guide sleeve; 9. an elastic member; 10. adjusting a rod; 11. an adjusting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to," "disposed on," "secured to," or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered to be "fixedly connected" to another element, the two elements may be fixed by way of detachable connection, or may be fixed by way of non-detachable connection, such as socket connection, snap connection, integrally formed fixation, welding, etc., which can be realized in the prior art, and thus are not cumbersome. When an element is perpendicular or nearly perpendicular to another element, it is desirable that the two elements are perpendicular, but some vertical error may exist due to manufacturing and assembly effects. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

References to "first" and "second" in this disclosure do not denote any particular order or quantity, but rather are used to distinguish one element from another.

With reference to fig. 1-3, the bolt processing system of the embodiment includes a workbench 1, a first sponge cloth strip 2 and a second sponge cloth strip 3 are disposed on the workbench 1, one side surfaces of the first sponge cloth strip 2 and the second sponge cloth strip 3 are attached together to serve as deburring surfaces contacting with bolts, the first sponge cloth strip 2 and the second sponge cloth strip 3 both adopt a driving mode similar to a synchronous belt, rotation is controlled by a rotating shaft, directions of the first sponge cloth strip 2 and the second sponge cloth strip 3 are opposite, so that some processing burrs on surfaces of the bolts are twisted off in a mode of rubbing the first sponge cloth strip 2 and the second sponge cloth strip 3, the broken burrs are clamped on the sponge cloth strip, a plurality of movable members 4 are disposed between the first sponge cloth strip 2 and the second sponge cloth strip 3, the plurality of movable members 4 are disposed along length directions of the first sponge cloth strip 2 and the second sponge cloth strip 3, and a guide structure and an elastic structure are disposed along a direction of the first sponge cloth strip 2 and the second sponge cloth strip 3 for limiting width of the movable members, and the movable members are disposed along a direction of the first sponge cloth strip 2 and a direction of the second sponge cloth strip 3 for ejecting the movable members.

The working principle of the bolt processing system is as follows: make the screw thread section of bolt and moving part 4 looks butt through manipulator or anchor clamps, press the screw thread section that the bolt made the bolt and push back moving part 4 between first sponge net strap 2 and second sponge net strap 3, until the screw thread section of bolt imbeds between first sponge net strap 2 and second sponge net strap 3 completely, this moment, first sponge net strap 2 and second sponge net strap 3 can be inseparable live and the burring with the screw thread section parcel of bolt, after the burring, accessible elastic structure outwards ejecting with bolt and moving part 4.

This bolt processing system sets up through the laminating of first sponge net strap 2 and second sponge net strap 3, can improve the parcel effect to the screw thread section of bolt, and because first sponge net strap 2 and the laminating of second sponge net strap 3 are inseparabler, plays the guide effect to the bolt through setting up of moving part 4 in this bolt processing system, prevents that the tip of bolt and sponge net cloth butt from influencing its embedding to between first sponge net strap 2 and the second sponge net strap 3 together.

As an alternative of the present invention, one end of the movable member 4 contacting the bolt is connected to a first movable disc 5 capable of rotating relatively, the first movable disc 5 is horizontally and rotatably mounted on one end of the movable member 4 contacting the bolt through a rotating shaft, the present invention further comprises a contact plate 6 for pressing the bolt onto the first movable disc 5, the contact plate 6 can be controlled by an air cylinder to lift, one side of the contact plate 6 contacting the bolt is provided with a plurality of second movable discs 7 capable of rotating relatively, when the bolt is deburred, two ends of the bolt respectively contact the first movable disc 5 and the second movable disc 7 and can rotate along with the rotation of the first sponge cloth belt 2 and the second sponge cloth belt 3, thereby realizing the omnibearing polishing of the thread section, if the contact plate 6 is not provided, the bolt needs to be abutted on the movable member 4 through other existing clamp structures such as a manipulator, etc., to prevent the bolt from being separated from the movable disc 4 during the rotation of the sponge cloth belt, on the basis, the first movable disc 5 is rotatably mounted on the movable member 4 through a rotational speed limiter, so as to limit the maximum rotational speed of the movable disc 5 to prevent the rotation of the mesh belt from affecting the high speed deburring effect.

As an alternative of the present invention, a magnetic structure for adsorbing the bolts is disposed on the second movable disk 7, the magnetic structure may be a magnet embedded in the second movable disk 7, the head of the bolt may be adsorbed on the second movable disk 7 by the magnet and pressed into the space between the first sponge cloth tape 2 and the second sponge cloth tape 3, the lifted bolt may be lifted upwards by the magnetic attraction after deburring is finished, on the basis, a rotary disk may be disposed, a plurality of abutting plates 6 are disposed on the rotary disk at equal intervals along the circumferential direction thereof, and the bolt may be driven to be above the first sponge cloth tape 2 and the second sponge cloth tape 3 by the abutting plates 6 along with the rotation of the rotary disk, and the deburred bolt is taken to the collecting station.

As an alternative of the present invention, the guide structure includes a guide sleeve 8 fixedly connected to the workbench 1, a movable groove is provided in the guide sleeve 8 along the width direction of the first sponge cloth tape 2 and the second sponge cloth tape 3, the movable groove faces one end of the movable member 4, the movable member 4 is a cylindrical structure with a smooth surface, the other end of the movable member is movably inserted into the guide sleeve 8, the elastic structure is an elastic member 9 installed in the guide sleeve 8, the elastic member 9 is in a compressed state to push the movable member 4 outwards, and the movable member 4 can be ensured to move back and forth along a fixed direction by the guide structure, so that the positions of the bolt before and after deburring are kept consistent.

As an alternative of the present invention, a depth adjusting structure for adjusting the maximum depth of the movable member 4 that can extend into the guiding sleeve 8 is further included, so that the bolt can be indirectly controlled to extend into the length between the first sponge mesh tape 2 and the second sponge mesh tape 3 to adapt to bolts with different lengths, and it is ensured that the thread section of the bolt is just completely embedded between the first sponge mesh tape 2 and the second sponge mesh tape 3, specifically, the depth adjusting structure includes an adjusting rod 10 with one end extending into the guiding sleeve 8, the movable member 4 and the adjusting rod 10 are respectively located at two ends of the guiding sleeve 8, the length of the adjusting rod 10 extending into the guiding sleeve 8 is adjustable, for example, by screwing the adjusting rod 10 onto the guiding sleeve 8, in such a manner that each adjusting rod 10 needs to be individually adjusted, in this embodiment, an adjusting plate 11 is further included, and a driving member for controlling the adjusting plate 11 to move along the axial direction of the adjusting rod 10, the driving member is an air cylinder or an adjusting screw, a plurality of the adjusting rods 10 are all of adjusting plates 11 are fixedly connected, and the height of the adjusting plates 11 is adjusted to control the length of the bolt extending into the second sponge mesh tape 2 and the second sponge mesh tape 3, and the length of the adjusting rod is controlled to be uniformly wrapped in the second sponge mesh tape.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims

1. The bolt machining system is characterized in that: the sponge mesh cloth lifting device comprises a workbench, wherein a first sponge mesh cloth belt and a second sponge mesh cloth belt which are mutually attached are arranged on the workbench, the first sponge mesh cloth belt and the second sponge mesh cloth belt are controlled by rotating shafts to rotate and are opposite in direction, a plurality of moving parts are arranged between the first sponge mesh cloth belt and the second sponge mesh cloth belt, the sponge mesh cloth lifting device also comprises a guide structure used for limiting the moving parts to move along the width direction of the first sponge mesh cloth belt and the second sponge mesh cloth belt, and an elastic structure used for ejecting one end of the moving parts, which is in contact with bolts, out of the side surfaces of the first sponge mesh cloth belt and the second sponge mesh cloth belt;

one end of the movable piece, which is in contact with the bolt, is connected with a first movable disc capable of rotating relatively, the movable piece further comprises a butting plate used for pressing the bolt onto the first movable disc, and one side of the butting plate, which is in contact with the bolt, is provided with a plurality of second movable discs capable of rotating relatively;

the guide structure comprises a guide sleeve fixedly connected to the workbench, the other end of the movable piece is movably inserted into the guide sleeve, and the elastic structure is an elastic piece arranged in the guide sleeve.

2. A bolt machining system according to claim 1, wherein: and a magnetic structure for adsorbing the bolt is arranged on the second movable disc.

3. A bolt machining system according to claim 1, wherein: the depth adjusting structure is used for adjusting the maximum depth of the movable piece which can extend into the guide sleeve.

4. A bolt machining system according to claim 3, wherein: the depth adjusting structure comprises an adjusting rod with one end extending into the guide sleeve, and the moving part and the adjusting rod are respectively located at two ends of the guide sleeve.

5. A bolt machining system according to claim 4, wherein: the adjusting rod is in threaded connection with the guide sleeve.

6. The bolt machining system according to claim 4, wherein: still include the regulating plate, and be used for control the regulating plate is followed adjust the driving piece of pole axial direction activity, it is a plurality of adjust the pole all link firmly in on the regulating plate.